yes, everyone's /homes were lost. I managed to find mine after about 30 min of wandering aimlessly. Its unfortunate, but I suggest from now on you write down the co-ordinates of where your home is. X and Z are the only two you really need. Y is your altitude.

If you tell us what your home looks like, or even if you happen to have a picture from before that would help. People can then keep their eye out for it.